一位戴头盔的男子正跨上摩托车。A man in a crash helmet was mounting a motorbike.他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。He pulled on a battered old crash helmet with a scratched visor.所有骑摩托车的人都必须戴头盔，这是强制性的。It is compulsory for all motorcyclists to wear...
他接受了剑桥大学的研究员一职。He has accepted a research professorship at Cambridge University.他选择到这家公司做了市场研究员。He chose to join the company as a market researcher.她曾经是化学研究员。She worked as a research chemist....
I hopped out of bed quickly.我迅速跳下床。My wife and I were the first to arrive and hopped on board...我和妻子是最早赶到登船的。It is light hopped and surprisingly malty for such an airy, sunshiny beer.淡淡的酒花味和浓郁的大麦香味使得这种啤酒干爽宜人.He hopped on...